11712350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 24144288

約数和(自身を除く): 12431938

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 481, 487, 650, 925, 962, 974, 1850, 2405, 2435, 4810, 4870, 6331, 12025, 12175, 12662, 18019, 24050, 24350, 31655, 36038, 63310, 90095, 158275, 180190, 234247, 316550, 450475, 468494, 900950, 1171235, 2342470, 5856175, 11712350]

約数ペア:

[(1, 11712350), (2, 5856175), (5, 2342470), (10, 1171235), (13, 900950), (25, 468494), (26, 450475), (37, 316550), (50, 234247), (65, 180190), (74, 158275), (130, 90095), (185, 63310), (325, 36038), (370, 31655), (481, 24350), (487, 24050), (650, 18019), (925, 12662), (962, 12175), (974, 12025), (1850, 6331), (2405, 4870), (2435, 4810)]