1301365198

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{461}}^1$

素因数の和:925

約数の個数: 64

約数和(自身を含む): 2454883200

約数和(自身を除く): 1153518002

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 409, 461, 493, 818, 922, 986, 2863, 3227, 3451, 5726, 6454, 6902, 6953, 7837, 11861, 13369, 13906, 15674, 23722, 26738, 48671, 54859, 83027, 93583, 97342, 109718, 166054, 187166, 188549, 201637, 227273, 377098, 403274, 454546, 1319843, 1411459, 1590911, 2639686, 2822918, 3181822, 3205333, 5467921, 6410666, 10935842, 22437331, 38275447, 44874662, 76550894, 92954657, 185909314, 650682599, 1301365198]

約数ペア:

[(1, 1301365198), (2, 650682599), (7, 185909314), (14, 92954657), (17, 76550894), (29, 44874662), (34, 38275447), (58, 22437331), (119, 10935842), (203, 6410666), (238, 5467921), (406, 3205333), (409, 3181822), (461, 2822918), (493, 2639686), (818, 1590911), (922, 1411459), (986, 1319843), (2863, 454546), (3227, 403274), (3451, 377098), (5726, 227273), (6454, 201637), (6902, 188549), (6953, 187166), (7837, 166054), (11861, 109718), (13369, 97342), (13906, 93583), (15674, 83027), (23722, 54859), (26738, 48671)]