13243308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3691}}^1$

素因数の和:3734

約数の個数: 48

約数和(自身を含む): 34734336

約数和(自身を除く): 21491028

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 3691, 7382, 11073, 14764, 22146, 44292, 47983, 84893, 95966, 143949, 169786, 191932, 254679, 287898, 339572, 509358, 575796, 1018716, 1103609, 2207218, 3310827, 4414436, 6621654, 13243308]

約数ペア:

[(1, 13243308), (2, 6621654), (3, 4414436), (4, 3310827), (6, 2207218), (12, 1103609), (13, 1018716), (23, 575796), (26, 509358), (39, 339572), (46, 287898), (52, 254679), (69, 191932), (78, 169786), (92, 143949), (138, 95966), (156, 84893), (276, 47983), (299, 44292), (598, 22146), (897, 14764), (1196, 11073), (1794, 7382), (3588, 3691)]