659376070

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1\times {\mathrm{1259}}^1$

素因数の和:1980

約数の個数: 32

約数和(自身を含む): 1204035840

約数和(自身を除く): 544659770

約数列:

[1, 2, 5, 10, 83, 166, 415, 631, 830, 1259, 1262, 2518, 3155, 6295, 6310, 12590, 52373, 104497, 104746, 208994, 261865, 522485, 523730, 794429, 1044970, 1588858, 3972145, 7944290, 65937607, 131875214, 329688035, 659376070]

約数ペア:

[(1, 659376070), (2, 329688035), (5, 131875214), (10, 65937607), (83, 7944290), (166, 3972145), (415, 1588858), (631, 1044970), (830, 794429), (1259, 523730), (1262, 522485), (2518, 261865), (3155, 208994), (6295, 104746), (6310, 104497), (12590, 52373)]