329101318

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{5009}}^1$

素因数の和:5069

約数の個数: 48

約数和(自身を含む): 641360160

約数和(自身を除く): 312258842

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 361, 494, 722, 1729, 2527, 3458, 4693, 5009, 5054, 9386, 10018, 32851, 35063, 65117, 65702, 70126, 95171, 130234, 190342, 455819, 666197, 911638, 1237223, 1332394, 1808249, 2474446, 3616498, 8660561, 12657743, 17321122, 23507237, 25315486, 47014474, 164550659, 329101318]

約数ペア:

[(1, 329101318), (2, 164550659), (7, 47014474), (13, 25315486), (14, 23507237), (19, 17321122), (26, 12657743), (38, 8660561), (91, 3616498), (133, 2474446), (182, 1808249), (247, 1332394), (266, 1237223), (361, 911638), (494, 666197), (722, 455819), (1729, 190342), (2527, 130234), (3458, 95171), (4693, 70126), (5009, 65702), (5054, 65117), (9386, 35063), (10018, 32851)]