1326474929

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1601}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 1588978944

約数和(自身を除く): 262504015

約数列:

[1, 13, 17, 23, 163, 221, 299, 391, 1601, 2119, 2771, 3749, 5083, 20813, 27217, 36023, 36823, 48737, 63733, 260963, 353821, 478699, 625991, 828529, 3392519, 4436371, 6002149, 8137883, 57672823, 78027937, 102036533, 1326474929]

約数ペア:

[(1, 1326474929), (13, 102036533), (17, 78027937), (23, 57672823), (163, 8137883), (221, 6002149), (299, 4436371), (391, 3392519), (1601, 828529), (2119, 625991), (2771, 478699), (3749, 353821), (5083, 260963), (20813, 63733), (27217, 48737), (36023, 36823)]