97774170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{250703}}^1$

素因数の和:250726

約数の個数: 32

約数和(自身を含む): 252709632

約数和(自身を除く): 154935462

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 250703, 501406, 752109, 1253515, 1504218, 2507030, 3259139, 3760545, 6518278, 7521090, 9777417, 16295695, 19554834, 32591390, 48887085, 97774170]

約数ペア:

[(1, 97774170), (2, 48887085), (3, 32591390), (5, 19554834), (6, 16295695), (10, 9777417), (13, 7521090), (15, 6518278), (26, 3760545), (30, 3259139), (39, 2507030), (65, 1504218), (78, 1253515), (130, 752109), (195, 501406), (390, 250703)]