385684988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101603}}^1$

素因数の和:101693

約数の個数: 24

約数和(自身を含む): 736832208

約数和(自身を除く): 351147220

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 101603, 203206, 406412, 1320839, 2641678, 5283356, 7417019, 14834038, 29668076, 96421247, 192842494, 385684988]

約数ペア:

[(1, 385684988), (2, 192842494), (4, 96421247), (13, 29668076), (26, 14834038), (52, 7417019), (73, 5283356), (146, 2641678), (292, 1320839), (949, 406412), (1898, 203206), (3796, 101603)]