13830420488

素因数分解:

$2^3\times {\mathrm{349}}^1\times {\mathrm{1951}}^1\times {\mathrm{2539}}^1$

素因数の和:4845

約数の個数: 32

約数和(自身を含む): 26029920000

約数和(自身を除く): 12199499512

約数列:

[1, 2, 4, 8, 349, 698, 1396, 1951, 2539, 2792, 3902, 5078, 7804, 10156, 15608, 20312, 680899, 886111, 1361798, 1772222, 2723596, 3544444, 4953589, 5447192, 7088888, 9907178, 19814356, 39628712, 1728802561, 3457605122, 6915210244, 13830420488]

約数ペア:

[(1, 13830420488), (2, 6915210244), (4, 3457605122), (8, 1728802561), (349, 39628712), (698, 19814356), (1396, 9907178), (1951, 7088888), (2539, 5447192), (2792, 4953589), (3902, 3544444), (5078, 2723596), (7804, 1772222), (10156, 1361798), (15608, 886111), (20312, 680899)]