13156789704

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{52747}}^1$

素因数の和:53322

約数の個数: 64

約数和(自身を含む): 34687084800

約数和(自身を除く): 21530295096

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 547, 1094, 1641, 2188, 3282, 4376, 6564, 10393, 13128, 20786, 31179, 41572, 52747, 62358, 83144, 105494, 124716, 158241, 210988, 249432, 316482, 421976, 632964, 1002193, 1265928, 2004386, 3006579, 4008772, 6013158, 8017544, 12026316, 24052632, 28852609, 57705218, 86557827, 115410436, 173115654, 230820872, 346231308, 548199571, 692462616, 1096399142, 1644598713, 2192798284, 3289197426, 4385596568, 6578394852, 13156789704]

約数ペア:

[(1, 13156789704), (2, 6578394852), (3, 4385596568), (4, 3289197426), (6, 2192798284), (8, 1644598713), (12, 1096399142), (19, 692462616), (24, 548199571), (38, 346231308), (57, 230820872), (76, 173115654), (114, 115410436), (152, 86557827), (228, 57705218), (456, 28852609), (547, 24052632), (1094, 12026316), (1641, 8017544), (2188, 6013158), (3282, 4008772), (4376, 3006579), (6564, 2004386), (10393, 1265928), (13128, 1002193), (20786, 632964), (31179, 421976), (41572, 316482), (52747, 249432), (62358, 210988), (83144, 158241), (105494, 124716)]