24725870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4639}}^1$

素因数の和:4700

約数の個数: 32

約数和(自身を含む): 49109760

約数和(自身を除く): 24383890

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 4639, 5330, 9278, 23195, 46390, 60307, 120614, 190199, 301535, 380398, 603070, 950995, 1901990, 2472587, 4945174, 12362935, 24725870]

約数ペア:

[(1, 24725870), (2, 12362935), (5, 4945174), (10, 2472587), (13, 1901990), (26, 950995), (41, 603070), (65, 380398), (82, 301535), (130, 190199), (205, 120614), (410, 60307), (533, 46390), (1066, 23195), (2665, 9278), (4639, 5330)]