28709009134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1\times {\mathrm{30119}}^1$

素因数の和:30796

約数の個数: 32

約数和(自身を含む): 47216352960

約数和(自身を除く): 18507343826

約数列:

[1, 2, 13, 26, 61, 122, 601, 793, 1202, 1586, 7813, 15626, 30119, 36661, 60238, 73322, 391547, 476593, 783094, 953186, 1837259, 3674518, 18101519, 23884367, 36203038, 47768734, 235319747, 470639494, 1104192659, 2208385318, 14354504567, 28709009134]

約数ペア:

[(1, 28709009134), (2, 14354504567), (13, 2208385318), (26, 1104192659), (61, 470639494), (122, 235319747), (601, 47768734), (793, 36203038), (1202, 23884367), (1586, 18101519), (7813, 3674518), (15626, 1837259), (30119, 953186), (36661, 783094), (60238, 476593), (73322, 391547)]