13305053772

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{80713}}^1$

素因数の和:80983

約数の個数: 72

約数和(自身を含む): 35549674160

約数和(自身を除く): 22244620388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 241, 342, 482, 684, 723, 964, 1446, 2169, 2892, 4338, 4579, 8676, 9158, 13737, 18316, 27474, 41211, 54948, 80713, 82422, 161426, 164844, 242139, 322852, 484278, 726417, 968556, 1452834, 1533547, 2905668, 3067094, 4600641, 6134188, 9201282, 13801923, 18402564, 19451833, 27603846, 38903666, 55207692, 58355499, 77807332, 116710998, 175066497, 233421996, 350132994, 369584827, 700265988, 739169654, 1108754481, 1478339308, 2217508962, 3326263443, 4435017924, 6652526886, 13305053772]

約数ペア:

[(1, 13305053772), (2, 6652526886), (3, 4435017924), (4, 3326263443), (6, 2217508962), (9, 1478339308), (12, 1108754481), (18, 739169654), (19, 700265988), (36, 369584827), (38, 350132994), (57, 233421996), (76, 175066497), (114, 116710998), (171, 77807332), (228, 58355499), (241, 55207692), (342, 38903666), (482, 27603846), (684, 19451833), (723, 18402564), (964, 13801923), (1446, 9201282), (2169, 6134188), (2892, 4600641), (4338, 3067094), (4579, 2905668), (8676, 1533547), (9158, 1452834), (13737, 968556), (18316, 726417), (27474, 484278), (41211, 322852), (54948, 242139), (80713, 164844), (82422, 161426)]