98949802

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 172491264

約数和(自身を除く): 73541462

約数列:

[1, 2, 7, 14, 131, 163, 262, 326, 331, 662, 917, 1141, 1834, 2282, 2317, 4634, 21353, 42706, 43361, 53953, 86722, 107906, 149471, 298942, 303527, 377671, 607054, 755342, 7067843, 14135686, 49474901, 98949802]

約数ペア:

[(1, 98949802), (2, 49474901), (7, 14135686), (14, 7067843), (131, 755342), (163, 607054), (262, 377671), (326, 303527), (331, 298942), (662, 149471), (917, 107906), (1141, 86722), (1834, 53953), (2282, 43361), (2317, 42706), (4634, 21353)]