98499686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 160427520

約数和(自身を除く): 61927834

約数列:

[1, 2, 19, 38, 47, 94, 131, 262, 421, 842, 893, 1786, 2489, 4978, 6157, 7999, 12314, 15998, 19787, 39574, 55151, 110302, 116983, 233966, 375953, 751906, 1047869, 2095738, 2592097, 5184194, 49249843, 98499686]

約数ペア:

[(1, 98499686), (2, 49249843), (19, 5184194), (38, 2592097), (47, 2095738), (94, 1047869), (131, 751906), (262, 375953), (421, 233966), (842, 116983), (893, 110302), (1786, 55151), (2489, 39574), (4978, 19787), (6157, 15998), (7999, 12314)]