1329156654

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{34511}}^1$

素因数の和:34661

約数の個数: 48

約数和(自身を含む): 3116019456

約数和(自身を除く): 1786862802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 131, 147, 262, 294, 393, 786, 917, 1834, 2751, 5502, 6419, 12838, 19257, 34511, 38514, 69022, 103533, 207066, 241577, 483154, 724731, 1449462, 1691039, 3382078, 4520941, 5073117, 9041882, 10146234, 13562823, 27125646, 31646587, 63293174, 94939761, 189879522, 221526109, 443052218, 664578327, 1329156654]

約数ペア:

[(1, 1329156654), (2, 664578327), (3, 443052218), (6, 221526109), (7, 189879522), (14, 94939761), (21, 63293174), (42, 31646587), (49, 27125646), (98, 13562823), (131, 10146234), (147, 9041882), (262, 5073117), (294, 4520941), (393, 3382078), (786, 1691039), (917, 1449462), (1834, 724731), (2751, 483154), (5502, 241577), (6419, 207066), (12838, 103533), (19257, 69022), (34511, 38514)]