31567146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4007}}^1$

素因数の和:4126

約数の個数: 32

約数和(自身を含む): 68681088

約数和(自身を除く): 37113942

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 4007, 7878, 8014, 12021, 24042, 52091, 104182, 156273, 312546, 404707, 809414, 1214121, 2428242, 5261191, 10522382, 15783573, 31567146]

約数ペア:

[(1, 31567146), (2, 15783573), (3, 10522382), (6, 5261191), (13, 2428242), (26, 1214121), (39, 809414), (78, 404707), (101, 312546), (202, 156273), (303, 104182), (606, 52091), (1313, 24042), (2626, 12021), (3939, 8014), (4007, 7878)]