13005234

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3457}}^1$

素因数の和:3495

約数の個数: 48

約数和(自身を含む): 32366880

約数和(自身を除く): 19361646

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3457, 3762, 6914, 10371, 20742, 31113, 38027, 62226, 65683, 76054, 114081, 131366, 197049, 228162, 342243, 394098, 591147, 684486, 722513, 1182294, 1445026, 2167539, 4335078, 6502617, 13005234]

約数ペア:

[(1, 13005234), (2, 6502617), (3, 4335078), (6, 2167539), (9, 1445026), (11, 1182294), (18, 722513), (19, 684486), (22, 591147), (33, 394098), (38, 342243), (57, 228162), (66, 197049), (99, 131366), (114, 114081), (171, 76054), (198, 65683), (209, 62226), (342, 38027), (418, 31113), (627, 20742), (1254, 10371), (1881, 6914), (3457, 3762)]