13303388410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1\times {\mathrm{2011}}^1$

素因数の和:2519

約数の個数: 64

約数和(自身を含む): 26048865024

約数和(自身を除く): 12745476614

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 337, 674, 755, 1510, 1685, 1963, 2011, 3370, 3926, 4022, 4381, 8762, 9815, 10055, 19630, 20110, 21905, 26143, 43810, 50887, 52286, 101774, 130715, 254435, 261430, 303661, 508870, 607322, 661531, 677707, 1323062, 1355414, 1518305, 3036610, 3307655, 3388535, 3947593, 6615310, 6777070, 7895186, 8810191, 17620382, 19737965, 39475930, 44050955, 88101910, 102333757, 204667514, 511668785, 1023337570, 1330338841, 2660677682, 6651694205, 13303388410]

約数ペア:

[(1, 13303388410), (2, 6651694205), (5, 2660677682), (10, 1330338841), (13, 1023337570), (26, 511668785), (65, 204667514), (130, 102333757), (151, 88101910), (302, 44050955), (337, 39475930), (674, 19737965), (755, 17620382), (1510, 8810191), (1685, 7895186), (1963, 6777070), (2011, 6615310), (3370, 3947593), (3926, 3388535), (4022, 3307655), (4381, 3036610), (8762, 1518305), (9815, 1355414), (10055, 1323062), (19630, 677707), (20110, 661531), (21905, 607322), (26143, 508870), (43810, 303661), (50887, 261430), (52286, 254435), (101774, 130715)]