13419042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3511}}^1$

素因数の和:3543

約数の個数: 48

約数和(自身を含む): 33630912

約数和(自身を除く): 20211870

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3511, 3822, 7022, 10533, 21066, 24577, 45643, 49154, 73731, 91286, 136929, 147462, 172039, 273858, 319501, 344078, 516117, 639002, 958503, 1032234, 1917006, 2236507, 4473014, 6709521, 13419042]

約数ペア:

[(1, 13419042), (2, 6709521), (3, 4473014), (6, 2236507), (7, 1917006), (13, 1032234), (14, 958503), (21, 639002), (26, 516117), (39, 344078), (42, 319501), (49, 273858), (78, 172039), (91, 147462), (98, 136929), (147, 91286), (182, 73731), (273, 49154), (294, 45643), (546, 24577), (637, 21066), (1274, 10533), (1911, 7022), (3511, 3822)]