15873130442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{234539}}^1$

素因数の和:234710

約数の個数: 32

約数和(自身を含む): 27187876800

約数和(自身を除く): 11314746358

約数列:

[1, 2, 13, 19, 26, 38, 137, 247, 274, 494, 1781, 2603, 3562, 5206, 33839, 67678, 234539, 469078, 3049007, 4456241, 6098014, 8912482, 32131843, 57931133, 64263686, 115862266, 417713959, 610505017, 835427918, 1221010034, 7936565221, 15873130442]

約数ペア:

[(1, 15873130442), (2, 7936565221), (13, 1221010034), (19, 835427918), (26, 610505017), (38, 417713959), (137, 115862266), (247, 64263686), (274, 57931133), (494, 32131843), (1781, 8912482), (2603, 6098014), (3562, 4456241), (5206, 3049007), (33839, 469078), (67678, 234539)]