20131033494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{55997}}^1$

素因数の和:56445

約数の個数: 64

約数和(自身を含む): 47414626560

約数和(自身を除く): 27283593066

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 419, 429, 838, 858, 1257, 2514, 4609, 5447, 9218, 10894, 13827, 16341, 27654, 32682, 55997, 59917, 111994, 119834, 167991, 179751, 335982, 359502, 615967, 727961, 1231934, 1455922, 1847901, 2183883, 3695802, 4367766, 8007571, 16015142, 23462743, 24022713, 46925486, 48045426, 70388229, 140776458, 258090173, 305015659, 516180346, 610031318, 774270519, 915046977, 1548541038, 1830093954, 3355172249, 6710344498, 10065516747, 20131033494]

約数ペア:

[(1, 20131033494), (2, 10065516747), (3, 6710344498), (6, 3355172249), (11, 1830093954), (13, 1548541038), (22, 915046977), (26, 774270519), (33, 610031318), (39, 516180346), (66, 305015659), (78, 258090173), (143, 140776458), (286, 70388229), (419, 48045426), (429, 46925486), (838, 24022713), (858, 23462743), (1257, 16015142), (2514, 8007571), (4609, 4367766), (5447, 3695802), (9218, 2183883), (10894, 1847901), (13827, 1455922), (16341, 1231934), (27654, 727961), (32682, 615967), (55997, 359502), (59917, 335982), (111994, 179751), (119834, 167991)]