12703032688

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{153359}}^1$

素因数の和:153565

約数の個数: 40

約数和(自身を含む): 25558364160

約数和(自身を除く): 12855331472

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 167, 248, 334, 496, 668, 1336, 2672, 5177, 10354, 20708, 41416, 82832, 153359, 306718, 613436, 1226872, 2453744, 4754129, 9508258, 19016516, 25610953, 38033032, 51221906, 76066064, 102443812, 204887624, 409775248, 793939543, 1587879086, 3175758172, 6351516344, 12703032688]

約数ペア:

[(1, 12703032688), (2, 6351516344), (4, 3175758172), (8, 1587879086), (16, 793939543), (31, 409775248), (62, 204887624), (124, 102443812), (167, 76066064), (248, 51221906), (334, 38033032), (496, 25610953), (668, 19016516), (1336, 9508258), (2672, 4754129), (5177, 2453744), (10354, 1226872), (20708, 613436), (41416, 306718), (82832, 153359)]