12151750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3739}}^1$

素因数の和:3769

約数の個数: 32

約数和(自身を含む): 24504480

約数和(自身を除く): 12352730

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 3739, 7478, 18695, 37390, 48607, 93475, 97214, 186950, 243035, 467375, 486070, 934750, 1215175, 2430350, 6075875, 12151750]

約数ペア:

[(1, 12151750), (2, 6075875), (5, 2430350), (10, 1215175), (13, 934750), (25, 486070), (26, 467375), (50, 243035), (65, 186950), (125, 97214), (130, 93475), (250, 48607), (325, 37390), (650, 18695), (1625, 7478), (3250, 3739)]