15704473252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{811}}^1\times {\mathrm{1213}}^1$

素因数の和:2348

約数の個数: 48

約数和(自身を含む): 29754421312

約数和(自身を除く): 14049948060

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 811, 1213, 1228, 1622, 2426, 3244, 3991, 4852, 7982, 10543, 15769, 15964, 21086, 31538, 42172, 63076, 248977, 372391, 497954, 744782, 983743, 995908, 1489564, 1967486, 3236701, 3934972, 4841083, 6473402, 9682166, 12788659, 12946804, 19364332, 25577318, 51154636, 302009101, 604018202, 1208036404, 3926118313, 7852236626, 15704473252]

約数ペア:

[(1, 15704473252), (2, 7852236626), (4, 3926118313), (13, 1208036404), (26, 604018202), (52, 302009101), (307, 51154636), (614, 25577318), (811, 19364332), (1213, 12946804), (1228, 12788659), (1622, 9682166), (2426, 6473402), (3244, 4841083), (3991, 3934972), (4852, 3236701), (7982, 1967486), (10543, 1489564), (15769, 995908), (15964, 983743), (21086, 744782), (31538, 497954), (42172, 372391), (63076, 248977)]