15690739454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{457}}^1\times {\mathrm{4219}}^1$

素因数の和:5004

約数の個数: 32

約数和(自身を含む): 25489238880

約数和(自身を除く): 9798499426

約数列:

[1, 2, 13, 26, 313, 457, 626, 914, 4069, 4219, 5941, 8138, 8438, 11882, 54847, 109694, 143041, 286082, 1320547, 1859533, 1928083, 2641094, 3719066, 3856166, 17167111, 25065079, 34334222, 50130158, 603489979, 1206979958, 7845369727, 15690739454]

約数ペア:

[(1, 15690739454), (2, 7845369727), (13, 1206979958), (26, 603489979), (313, 50130158), (457, 34334222), (626, 25065079), (914, 17167111), (4069, 3856166), (4219, 3719066), (5941, 2641094), (8138, 1928083), (8438, 1859533), (11882, 1320547), (54847, 286082), (109694, 143041)]