1330754386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1\times {\mathrm{1531}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 2178945216

約数和(自身を除く): 848190830

約数列:

[1, 2, 13, 26, 101, 202, 331, 662, 1313, 1531, 2626, 3062, 4303, 8606, 19903, 33431, 39806, 66862, 154631, 309262, 434603, 506761, 869206, 1013522, 2010203, 4020406, 6587893, 13175786, 51182861, 102365722, 665377193, 1330754386]

約数ペア:

[(1, 1330754386), (2, 665377193), (13, 102365722), (26, 51182861), (101, 13175786), (202, 6587893), (331, 4020406), (662, 2010203), (1313, 1013522), (1531, 869206), (2626, 506761), (3062, 434603), (4303, 309262), (8606, 154631), (19903, 66862), (33431, 39806)]