15691650494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{14221}}^1$

素因数の和:14341

約数の個数: 48

約数和(自身を含む): 26893915776

約数和(自身を除く): 11202265282

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 403, 481, 806, 962, 1147, 1369, 2294, 2738, 14221, 14911, 17797, 28442, 29822, 35594, 42439, 84878, 184873, 369746, 440851, 526177, 551707, 881702, 1052354, 1103414, 5731063, 6840301, 11462126, 13680602, 16311487, 19468549, 32622974, 38937098, 212049331, 253091137, 424098662, 506182274, 603525019, 1207050038, 7845825247, 15691650494]

約数ペア:

[(1, 15691650494), (2, 7845825247), (13, 1207050038), (26, 603525019), (31, 506182274), (37, 424098662), (62, 253091137), (74, 212049331), (403, 38937098), (481, 32622974), (806, 19468549), (962, 16311487), (1147, 13680602), (1369, 11462126), (2294, 6840301), (2738, 5731063), (14221, 1103414), (14911, 1052354), (17797, 881702), (28442, 551707), (29822, 526177), (35594, 440851), (42439, 369746), (84878, 184873)]