130740402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{3889}}^1$

素因数の和:4338

約数の個数: 32

約数和(自身を含む): 282320640

約数和(自身を除く): 151580238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 431, 862, 1293, 2586, 3889, 5603, 7778, 11206, 11667, 16809, 23334, 33618, 50557, 101114, 151671, 303342, 1676159, 3352318, 5028477, 10056954, 21790067, 43580134, 65370201, 130740402]

約数ペア:

[(1, 130740402), (2, 65370201), (3, 43580134), (6, 21790067), (13, 10056954), (26, 5028477), (39, 3352318), (78, 1676159), (431, 303342), (862, 151671), (1293, 101114), (2586, 50557), (3889, 33618), (5603, 23334), (7778, 16809), (11206, 11667)]