1036181380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 2414845440

約数和(自身を除く): 1378664060

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 79, 122, 130, 158, 244, 260, 305, 316, 395, 610, 790, 793, 827, 1027, 1220, 1580, 1586, 1654, 2054, 3172, 3308, 3965, 4108, 4135, 4819, 5135, 7930, 8270, 9638, 10270, 10751, 15860, 16540, 19276, 20540, 21502, 24095, 43004, 48190, 50447, 53755, 62647, 65333, 96380, 100894, 107510, 125294, 130666, 201788, 215020, 250588, 252235, 261332, 313235, 326665, 504470, 626470, 653330, 655811, 849329, 1008940, 1252940, 1306660, 1311622, 1698658, 2623244, 3279055, 3397316, 3985313, 4246645, 6558110, 7970626, 8493290, 13116220, 15941252, 16986580, 19926565, 39853130, 51809069, 79706260, 103618138, 207236276, 259045345, 518090690, 1036181380]

約数ペア:

[(1, 1036181380), (2, 518090690), (4, 259045345), (5, 207236276), (10, 103618138), (13, 79706260), (20, 51809069), (26, 39853130), (52, 19926565), (61, 16986580), (65, 15941252), (79, 13116220), (122, 8493290), (130, 7970626), (158, 6558110), (244, 4246645), (260, 3985313), (305, 3397316), (316, 3279055), (395, 2623244), (610, 1698658), (790, 1311622), (793, 1306660), (827, 1252940), (1027, 1008940), (1220, 849329), (1580, 655811), (1586, 653330), (1654, 626470), (2054, 504470), (3172, 326665), (3308, 313235), (3965, 261332), (4108, 252235), (4135, 250588), (4819, 215020), (5135, 201788), (7930, 130666), (8270, 125294), (9638, 107510), (10270, 100894), (10751, 96380), (15860, 65333), (16540, 62647), (19276, 53755), (20540, 50447), (21502, 48190), (24095, 43004)]