16765190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4447}}^1$

素因数の和:4496

約数の個数: 32

約数和(自身を含む): 33626880

約数和(自身を除く): 16861690

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 4447, 8894, 22235, 44470, 57811, 115622, 128963, 257926, 289055, 578110, 644815, 1289630, 1676519, 3353038, 8382595, 16765190]

約数ペア:

[(1, 16765190), (2, 8382595), (5, 3353038), (10, 1676519), (13, 1289630), (26, 644815), (29, 578110), (58, 289055), (65, 257926), (130, 128963), (145, 115622), (290, 57811), (377, 44470), (754, 22235), (1885, 8894), (3770, 4447)]