1368882837218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{16815503}}^1$

素因数の和:16815650

約数の個数: 32

約数和(自身を含む): 2305203812352

約数和(自身を除く): 936320975134

約数列:

[1, 2, 13, 26, 31, 62, 101, 202, 403, 806, 1313, 2626, 3131, 6262, 40703, 81406, 16815503, 33631006, 218601539, 437203078, 521280593, 1042561186, 1698365803, 3396731606, 6776647709, 13553295418, 22078755439, 44157510878, 52649339893, 105298679786, 684441418609, 1368882837218]

約数ペア:

[(1, 1368882837218), (2, 684441418609), (13, 105298679786), (26, 52649339893), (31, 44157510878), (62, 22078755439), (101, 13553295418), (202, 6776647709), (403, 3396731606), (806, 1698365803), (1313, 1042561186), (2626, 521280593), (3131, 437203078), (6262, 218601539), (40703, 33631006), (81406, 16815503)]