1380182401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 1624896000

約数和(自身を除く): 244713599

約数列:

[1, 13, 19, 47, 61, 247, 611, 793, 893, 1159, 1949, 2867, 11609, 15067, 25337, 37031, 37271, 54473, 91603, 118889, 481403, 708149, 1190839, 1545557, 1740457, 2258891, 5587783, 22625941, 29365583, 72641179, 106167877, 1380182401]

約数ペア:

[(1, 1380182401), (13, 106167877), (19, 72641179), (47, 29365583), (61, 22625941), (247, 5587783), (611, 2258891), (793, 1740457), (893, 1545557), (1159, 1190839), (1949, 708149), (2867, 481403), (11609, 118889), (15067, 91603), (25337, 54473), (37031, 37271)]