2315804972

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{263519}}^1$

素因数の和:263562

約数の個数: 24

約数和(自身を含む): 4390243200

約数和(自身を除く): 2074438228

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 4394, 8788, 263519, 527038, 1054076, 3425747, 6851494, 13702988, 44534711, 89069422, 178138844, 578951243, 1157902486, 2315804972]

約数ペア:

[(1, 2315804972), (2, 1157902486), (4, 578951243), (13, 178138844), (26, 89069422), (52, 44534711), (169, 13702988), (338, 6851494), (676, 3425747), (2197, 1054076), (4394, 527038), (8788, 263519)]