25098684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{461}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 63386400

約数和(自身を除く): 38287716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 349, 461, 698, 922, 1047, 1383, 1396, 1844, 2094, 2766, 4188, 4537, 5532, 5993, 9074, 11986, 13611, 17979, 18148, 23972, 27222, 35958, 54444, 71916, 160889, 321778, 482667, 643556, 965334, 1930668, 2091557, 4183114, 6274671, 8366228, 12549342, 25098684]

約数ペア:

[(1, 25098684), (2, 12549342), (3, 8366228), (4, 6274671), (6, 4183114), (12, 2091557), (13, 1930668), (26, 965334), (39, 643556), (52, 482667), (78, 321778), (156, 160889), (349, 71916), (461, 54444), (698, 35958), (922, 27222), (1047, 23972), (1383, 18148), (1396, 17979), (1844, 13611), (2094, 11986), (2766, 9074), (4188, 5993), (4537, 5532)]