12496380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 38789184

約数和(自身を除く): 26292804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 433, 444, 481, 555, 740, 780, 866, 962, 1110, 1299, 1443, 1732, 1924, 2165, 2220, 2405, 2598, 2886, 4330, 4810, 5196, 5629, 5772, 6495, 7215, 8660, 9620, 11258, 12990, 14430, 16021, 16887, 22516, 25980, 28145, 28860, 32042, 33774, 48063, 56290, 64084, 67548, 80105, 84435, 96126, 112580, 160210, 168870, 192252, 208273, 240315, 320420, 337740, 416546, 480630, 624819, 833092, 961260, 1041365, 1249638, 2082730, 2499276, 3124095, 4165460, 6248190, 12496380]

約数ペア:

[(1, 12496380), (2, 6248190), (3, 4165460), (4, 3124095), (5, 2499276), (6, 2082730), (10, 1249638), (12, 1041365), (13, 961260), (15, 833092), (20, 624819), (26, 480630), (30, 416546), (37, 337740), (39, 320420), (52, 240315), (60, 208273), (65, 192252), (74, 168870), (78, 160210), (111, 112580), (130, 96126), (148, 84435), (156, 80105), (185, 67548), (195, 64084), (222, 56290), (260, 48063), (370, 33774), (390, 32042), (433, 28860), (444, 28145), (481, 25980), (555, 22516), (740, 16887), (780, 16021), (866, 14430), (962, 12990), (1110, 11258), (1299, 9620), (1443, 8660), (1732, 7215), (1924, 6495), (2165, 5772), (2220, 5629), (2405, 5196), (2598, 4810), (2886, 4330)]