37747190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{991}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 73495296

約数和(自身を除く): 35748106

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 293, 586, 991, 1465, 1982, 2930, 3809, 4955, 7618, 9910, 12883, 19045, 25766, 38090, 64415, 128830, 290363, 580726, 1451815, 2903630, 3774719, 7549438, 18873595, 37747190]

約数ペア:

[(1, 37747190), (2, 18873595), (5, 7549438), (10, 3774719), (13, 2903630), (26, 1451815), (65, 580726), (130, 290363), (293, 128830), (586, 64415), (991, 38090), (1465, 25766), (1982, 19045), (2930, 12883), (3809, 9910), (4955, 7618)]