1270711962

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4751}}^1$

素因数の和:4905

約数の個数: 80

約数和(自身を含む): 3091156992

約数和(自身を除く): 1820445030

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 127, 162, 234, 254, 351, 381, 702, 762, 1053, 1143, 1651, 2106, 2286, 3302, 3429, 4751, 4953, 6858, 9502, 9906, 10287, 14253, 14859, 20574, 28506, 29718, 42759, 44577, 61763, 85518, 89154, 123526, 128277, 133731, 185289, 256554, 267462, 370578, 384831, 555867, 603377, 769662, 1111734, 1206754, 1667601, 1810131, 3335202, 3620262, 5002803, 5430393, 7843901, 10005606, 10860786, 15687802, 16291179, 23531703, 32582358, 47063406, 48873537, 70595109, 97747074, 141190218, 211785327, 423570654, 635355981, 1270711962]

約数ペア:

[(1, 1270711962), (2, 635355981), (3, 423570654), (6, 211785327), (9, 141190218), (13, 97747074), (18, 70595109), (26, 48873537), (27, 47063406), (39, 32582358), (54, 23531703), (78, 16291179), (81, 15687802), (117, 10860786), (127, 10005606), (162, 7843901), (234, 5430393), (254, 5002803), (351, 3620262), (381, 3335202), (702, 1810131), (762, 1667601), (1053, 1206754), (1143, 1111734), (1651, 769662), (2106, 603377), (2286, 555867), (3302, 384831), (3429, 370578), (4751, 267462), (4953, 256554), (6858, 185289), (9502, 133731), (9906, 128277), (10287, 123526), (14253, 89154), (14859, 85518), (20574, 61763), (28506, 44577), (29718, 42759)]