13309984548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{865859}}^1$

素因数の和:865937

約数の個数: 72

約数和(自身を含む): 39081456960

約数和(自身を除く): 25771472412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 865859, 1731718, 2597577, 3463436, 5195154, 6061013, 7792731, 10390308, 12122026, 15585462, 18183039, 24244052, 31170924, 36366078, 52817399, 54549117, 72732156, 105634798, 109098234, 158452197, 211269596, 218196468, 316904394, 369721793, 475356591, 633808788, 739443586, 950713182, 1109165379, 1478887172, 1901426364, 2218330758, 3327496137, 4436661516, 6654992274, 13309984548]

約数ペア:

[(1, 13309984548), (2, 6654992274), (3, 4436661516), (4, 3327496137), (6, 2218330758), (7, 1901426364), (9, 1478887172), (12, 1109165379), (14, 950713182), (18, 739443586), (21, 633808788), (28, 475356591), (36, 369721793), (42, 316904394), (61, 218196468), (63, 211269596), (84, 158452197), (122, 109098234), (126, 105634798), (183, 72732156), (244, 54549117), (252, 52817399), (366, 36366078), (427, 31170924), (549, 24244052), (732, 18183039), (854, 15585462), (1098, 12122026), (1281, 10390308), (1708, 7792731), (2196, 6061013), (2562, 5195154), (3843, 3463436), (5124, 2597577), (7686, 1731718), (15372, 865859)]