1036647872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1245971}}^1$

素因数の和:1245996

約数の個数: 28

約数和(自身を含む): 2215338216

約数和(自身を除く): 1178690344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1245971, 2491942, 4983884, 9967768, 16197623, 19935536, 32395246, 39871072, 64790492, 79742144, 129580984, 259161968, 518323936, 1036647872]

約数ペア:

[(1, 1036647872), (2, 518323936), (4, 259161968), (8, 129580984), (13, 79742144), (16, 64790492), (26, 39871072), (32, 32395246), (52, 19935536), (64, 16197623), (104, 9967768), (208, 4983884), (416, 2491942), (832, 1245971)]