15884639290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5701}}^1\times {\mathrm{21433}}^1$

素因数の和:27154

約数の個数: 32

約数和(自身を含む): 30798600336

約数和(自身を除く): 14913961046

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 5701, 11402, 21433, 28505, 42866, 57010, 74113, 107165, 148226, 214330, 278629, 370565, 557258, 741130, 1393145, 2786290, 122189533, 244379066, 610947665, 1221895330, 1588463929, 3176927858, 7942319645, 15884639290]

約数ペア:

[(1, 15884639290), (2, 7942319645), (5, 3176927858), (10, 1588463929), (13, 1221895330), (26, 610947665), (65, 244379066), (130, 122189533), (5701, 2786290), (11402, 1393145), (21433, 741130), (28505, 557258), (42866, 370565), (57010, 278629), (74113, 214330), (107165, 148226)]