253767366931

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1\times {\mathrm{4933}}^1$

素因数の和:5575

約数の個数: 32

約数和(自身を含む): 280653024960

約数和(自身を除く): 26885658029

約数列:

[1, 13, 53, 197, 379, 689, 2561, 4927, 4933, 10441, 20087, 64129, 74663, 135733, 261131, 261449, 970619, 971801, 1869607, 3398837, 3957139, 12633413, 24304891, 51442807, 51505453, 99089171, 368312579, 669570889, 1288159223, 4788063527, 19520566687, 253767366931]

約数ペア:

[(1, 253767366931), (13, 19520566687), (53, 4788063527), (197, 1288159223), (379, 669570889), (689, 368312579), (2561, 99089171), (4927, 51505453), (4933, 51442807), (10441, 24304891), (20087, 12633413), (64129, 3957139), (74663, 3398837), (135733, 1869607), (261131, 971801), (261449, 970619)]