1316679

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:96

約数の個数: 36

約数和(自身を含む): 2253096

約数和(自身を除く): 936417

約数列:

[1, 3, 7, 13, 21, 39, 49, 53, 91, 147, 159, 169, 273, 371, 507, 637, 689, 1113, 1183, 1911, 2067, 2597, 3549, 4823, 7791, 8281, 8957, 14469, 24843, 26871, 33761, 62699, 101283, 188097, 438893, 1316679]

約数ペア:

[(1, 1316679), (3, 438893), (7, 188097), (13, 101283), (21, 62699), (39, 33761), (49, 26871), (53, 24843), (91, 14469), (147, 8957), (159, 8281), (169, 7791), (273, 4823), (371, 3549), (507, 2597), (637, 2067), (689, 1911), (1113, 1183)]