26366914652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1\times {\mathrm{5749}}^1$

素因数の和:6846

約数の個数: 48

約数和(自身を含む): 50309280000

約数和(自身を除く): 23942365348

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 991, 1157, 1982, 2314, 3964, 4628, 5749, 11498, 12883, 22996, 25766, 51532, 74737, 88199, 149474, 176398, 298948, 352796, 511661, 1023322, 1146587, 2046644, 2293174, 4586348, 5697259, 6651593, 11394518, 13303186, 22789036, 26606372, 74064367, 148128734, 296257468, 507056051, 1014112102, 2028224204, 6591728663, 13183457326, 26366914652]

約数ペア:

[(1, 26366914652), (2, 13183457326), (4, 6591728663), (13, 2028224204), (26, 1014112102), (52, 507056051), (89, 296257468), (178, 148128734), (356, 74064367), (991, 26606372), (1157, 22789036), (1982, 13303186), (2314, 11394518), (3964, 6651593), (4628, 5697259), (5749, 4586348), (11498, 2293174), (12883, 2046644), (22996, 1146587), (25766, 1023322), (51532, 511661), (74737, 352796), (88199, 298948), (149474, 176398)]