1330985418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1\times {\mathrm{787}}^1$

素因数の和:1467

約数の個数: 64

約数和(自身を含む): 3096726528

約数和(自身を除く): 1765741110

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 601, 787, 938, 1202, 1407, 1574, 1803, 2361, 2814, 3606, 4207, 4722, 5509, 8414, 11018, 12621, 16527, 25242, 33054, 40267, 52729, 80534, 105458, 120801, 158187, 241602, 281869, 316374, 369103, 472987, 563738, 738206, 845607, 945974, 1107309, 1418961, 1691214, 2214618, 2837922, 3310909, 6621818, 9932727, 19865454, 31690129, 63380258, 95070387, 190140774, 221830903, 443661806, 665492709, 1330985418]

約数ペア:

[(1, 1330985418), (2, 665492709), (3, 443661806), (6, 221830903), (7, 190140774), (14, 95070387), (21, 63380258), (42, 31690129), (67, 19865454), (134, 9932727), (201, 6621818), (402, 3310909), (469, 2837922), (601, 2214618), (787, 1691214), (938, 1418961), (1202, 1107309), (1407, 945974), (1574, 845607), (1803, 738206), (2361, 563738), (2814, 472987), (3606, 369103), (4207, 316374), (4722, 281869), (5509, 241602), (8414, 158187), (11018, 120801), (12621, 105458), (16527, 80534), (25242, 52729), (33054, 40267)]