1246211122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 2123218944

約数和(自身を除く): 877007822

約数列:

[1, 2, 13, 26, 43, 67, 86, 127, 131, 134, 254, 262, 559, 871, 1118, 1651, 1703, 1742, 2881, 3302, 3406, 5461, 5633, 5762, 8509, 8777, 10922, 11266, 16637, 17018, 17554, 33274, 37453, 70993, 73229, 74906, 110617, 114101, 141986, 146458, 216281, 221234, 228202, 365887, 377411, 432562, 715391, 731774, 754822, 1114679, 1430782, 2229358, 4756531, 4906343, 9300083, 9513062, 9812686, 14490827, 18600166, 28981654, 47931197, 95862394, 623105561, 1246211122]

約数ペア:

[(1, 1246211122), (2, 623105561), (13, 95862394), (26, 47931197), (43, 28981654), (67, 18600166), (86, 14490827), (127, 9812686), (131, 9513062), (134, 9300083), (254, 4906343), (262, 4756531), (559, 2229358), (871, 1430782), (1118, 1114679), (1651, 754822), (1703, 731774), (1742, 715391), (2881, 432562), (3302, 377411), (3406, 365887), (5461, 228202), (5633, 221234), (5762, 216281), (8509, 146458), (8777, 141986), (10922, 114101), (11266, 110617), (16637, 74906), (17018, 73229), (17554, 70993), (33274, 37453)]