406230916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{16657}}^1$

素因数の和:16748

約数の個数: 48

約数和(自身を含む): 888071296

約数和(自身を除く): 481840380

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 871, 938, 1742, 1876, 3484, 6097, 12194, 16657, 24388, 33314, 66628, 116599, 216541, 233198, 433082, 466396, 866164, 1116019, 1515787, 2232038, 3031574, 4464076, 6063148, 7812133, 14508247, 15624266, 29016494, 31248532, 58032988, 101557729, 203115458, 406230916]

約数ペア:

[(1, 406230916), (2, 203115458), (4, 101557729), (7, 58032988), (13, 31248532), (14, 29016494), (26, 15624266), (28, 14508247), (52, 7812133), (67, 6063148), (91, 4464076), (134, 3031574), (182, 2232038), (268, 1515787), (364, 1116019), (469, 866164), (871, 466396), (938, 433082), (1742, 233198), (1876, 216541), (3484, 116599), (6097, 66628), (12194, 33314), (16657, 24388)]