108781998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{37693}}^1$

素因数の和:37748

約数の個数: 32

約数和(自身を含む): 240638496

約数和(自身を除く): 131856498

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 37693, 75386, 113079, 226158, 490009, 980018, 1394641, 1470027, 2789282, 2940054, 4183923, 8367846, 18130333, 36260666, 54390999, 108781998]

約数ペア:

[(1, 108781998), (2, 54390999), (3, 36260666), (6, 18130333), (13, 8367846), (26, 4183923), (37, 2940054), (39, 2789282), (74, 1470027), (78, 1394641), (111, 980018), (222, 490009), (481, 226158), (962, 113079), (1443, 75386), (2886, 37693)]