98120978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 161352000

約数和(自身を除く): 63231022

約数列:

[1, 2, 19, 29, 38, 58, 269, 331, 538, 551, 662, 1102, 5111, 6289, 7801, 9599, 10222, 12578, 15602, 19198, 89039, 148219, 178078, 182381, 296438, 364762, 1691741, 2582131, 3383482, 5164262, 49060489, 98120978]

約数ペア:

[(1, 98120978), (2, 49060489), (19, 5164262), (29, 3383482), (38, 2582131), (58, 1691741), (269, 364762), (331, 296438), (538, 182381), (551, 178078), (662, 148219), (1102, 89039), (5111, 19198), (6289, 15602), (7801, 12578), (9599, 10222)]