13407515184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{81937}}^1$

素因数の和:82442

約数の個数: 80

約数和(自身を含む): 39665858048

約数和(自身を除く): 26258342864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 487, 974, 1461, 1948, 2922, 3409, 3896, 5844, 6818, 7792, 10227, 11688, 13636, 20454, 23376, 27272, 40908, 54544, 81816, 81937, 163632, 163874, 245811, 327748, 491622, 573559, 655496, 983244, 1147118, 1310992, 1720677, 1966488, 2294236, 3441354, 3932976, 4588472, 6882708, 9176944, 13765416, 27530832, 39903319, 79806638, 119709957, 159613276, 239419914, 279323233, 319226552, 478839828, 558646466, 638453104, 837969699, 957679656, 1117292932, 1675939398, 1915359312, 2234585864, 3351878796, 4469171728, 6703757592, 13407515184]

約数ペア:

[(1, 13407515184), (2, 6703757592), (3, 4469171728), (4, 3351878796), (6, 2234585864), (7, 1915359312), (8, 1675939398), (12, 1117292932), (14, 957679656), (16, 837969699), (21, 638453104), (24, 558646466), (28, 478839828), (42, 319226552), (48, 279323233), (56, 239419914), (84, 159613276), (112, 119709957), (168, 79806638), (336, 39903319), (487, 27530832), (974, 13765416), (1461, 9176944), (1948, 6882708), (2922, 4588472), (3409, 3932976), (3896, 3441354), (5844, 2294236), (6818, 1966488), (7792, 1720677), (10227, 1310992), (11688, 1147118), (13636, 983244), (20454, 655496), (23376, 573559), (27272, 491622), (40908, 327748), (54544, 245811), (81816, 163874), (81937, 163632)]