699743180738

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{20389}}^1\times {\mathrm{18713}}^1$

素因数の和:39242

約数の個数: 32

約数和(自身を含む): 1208840561280

約数和(自身を除く): 509097380542

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 18713, 20389, 37426, 40778, 130991, 142723, 261982, 285446, 2451403, 2670959, 4902806, 5341918, 17159821, 18696713, 34319642, 37393426, 381539357, 763078714, 2670775499, 5341550998, 49981655767, 99963311534, 349871590369, 699743180738]

約数ペア:

[(1, 699743180738), (2, 349871590369), (7, 99963311534), (14, 49981655767), (131, 5341550998), (262, 2670775499), (917, 763078714), (1834, 381539357), (18713, 37393426), (20389, 34319642), (37426, 18696713), (40778, 17159821), (130991, 5341918), (142723, 4902806), (261982, 2670959), (285446, 2451403)]