12948652105

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{7723}}^1$

素因数の和:8161

約数の個数: 32

約数和(自身を含む): 16639349760

約数和(自身を除く): 3690697655

約数列:

[1, 5, 29, 31, 145, 155, 373, 899, 1865, 4495, 7723, 10817, 11563, 38615, 54085, 57815, 223967, 239413, 335327, 1119835, 1197065, 1676635, 2880679, 6942977, 14403395, 34714885, 83539691, 89301049, 417698455, 446505245, 2589730421, 12948652105]

約数ペア:

[(1, 12948652105), (5, 2589730421), (29, 446505245), (31, 417698455), (145, 89301049), (155, 83539691), (373, 34714885), (899, 14403395), (1865, 6942977), (4495, 2880679), (7723, 1676635), (10817, 1197065), (11563, 1119835), (38615, 335327), (54085, 239413), (57815, 223967)]