12308946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 27230400

約数和(自身を除く): 14921454

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 169, 183, 199, 338, 366, 398, 507, 597, 793, 1014, 1194, 1586, 2379, 2587, 4758, 5174, 7761, 10309, 12139, 15522, 20618, 24278, 30927, 33631, 36417, 61854, 67262, 72834, 100893, 157807, 201786, 315614, 473421, 946842, 2051491, 4102982, 6154473, 12308946]

約数ペア:

[(1, 12308946), (2, 6154473), (3, 4102982), (6, 2051491), (13, 946842), (26, 473421), (39, 315614), (61, 201786), (78, 157807), (122, 100893), (169, 72834), (183, 67262), (199, 61854), (338, 36417), (366, 33631), (398, 30927), (507, 24278), (597, 20618), (793, 15522), (1014, 12139), (1194, 10309), (1586, 7761), (2379, 5174), (2587, 4758)]