31101304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3083}}^1$

素因数の和:3199

約数の個数: 32

約数和(自身を含む): 63468720

約数和(自身を除く): 32367416

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 3083, 5044, 6166, 10088, 12332, 24664, 40079, 80158, 160316, 299051, 320632, 598102, 1196204, 2392408, 3887663, 7775326, 15550652, 31101304]

約数ペア:

[(1, 31101304), (2, 15550652), (4, 7775326), (8, 3887663), (13, 2392408), (26, 1196204), (52, 598102), (97, 320632), (104, 299051), (194, 160316), (388, 80158), (776, 40079), (1261, 24664), (2522, 12332), (3083, 10088), (5044, 6166)]