98877090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{253531}}^1$

素因数の和:253554

約数の個数: 32

約数和(自身を含む): 255560256

約数和(自身を除く): 156683166

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 253531, 507062, 760593, 1267655, 1521186, 2535310, 3295903, 3802965, 6591806, 7605930, 9887709, 16479515, 19775418, 32959030, 49438545, 98877090]

約数ペア:

[(1, 98877090), (2, 49438545), (3, 32959030), (5, 19775418), (6, 16479515), (10, 9887709), (13, 7605930), (15, 6591806), (26, 3802965), (30, 3295903), (39, 2535310), (65, 1521186), (78, 1267655), (130, 760593), (195, 507062), (390, 253531)]