448432894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{46489}}^1$

素因数の和:46564

約数の個数: 32

約数和(自身を含む): 843514560

約数和(自身を除く): 395081666

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 9646, 46489, 92978, 325423, 604357, 650846, 1208714, 2463917, 4230499, 4927834, 8460998, 17247419, 32030921, 34494838, 64061842, 224216447, 448432894]

約数ペア:

[(1, 448432894), (2, 224216447), (7, 64061842), (13, 34494838), (14, 32030921), (26, 17247419), (53, 8460998), (91, 4927834), (106, 4230499), (182, 2463917), (371, 1208714), (689, 650846), (742, 604357), (1378, 325423), (4823, 92978), (9646, 46489)]