38705134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 64209600

約数和(自身を除く): 25504466

約数列:

[1, 2, 13, 26, 97, 103, 149, 194, 206, 298, 1261, 1339, 1937, 2522, 2678, 3874, 9991, 14453, 15347, 19982, 28906, 30694, 129883, 187889, 199511, 259766, 375778, 399022, 1488659, 2977318, 19352567, 38705134]

約数ペア:

[(1, 38705134), (2, 19352567), (13, 2977318), (26, 1488659), (97, 399022), (103, 375778), (149, 259766), (194, 199511), (206, 187889), (298, 129883), (1261, 30694), (1339, 28906), (1937, 19982), (2522, 15347), (2678, 14453), (3874, 9991)]