15099681272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{7489}}^1\times {\mathrm{19387}}^1$

素因数の和:26895

約数の個数: 32

約数和(自身を含む): 30495385200

約数和(自身を除く): 15395703928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 7489, 14978, 19387, 29956, 38774, 59912, 77548, 97357, 155096, 194714, 252031, 389428, 504062, 778856, 1008124, 2016248, 145189243, 290378486, 580756972, 1161513944, 1887460159, 3774920318, 7549840636, 15099681272]

約数ペア:

[(1, 15099681272), (2, 7549840636), (4, 3774920318), (8, 1887460159), (13, 1161513944), (26, 580756972), (52, 290378486), (104, 145189243), (7489, 2016248), (14978, 1008124), (19387, 778856), (29956, 504062), (38774, 389428), (59912, 252031), (77548, 194714), (97357, 155096)]