1330203378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1\times {\mathrm{1327}}^1$

素因数の和:2191

約数の個数: 64

約数和(自身を含む): 3151503360

約数和(自身を除く): 1821299982

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 823, 1218, 1327, 1646, 2469, 2654, 3981, 4938, 5761, 7962, 9289, 11522, 17283, 18578, 23867, 27867, 34566, 38483, 47734, 55734, 71601, 76966, 115449, 143202, 167069, 230898, 269381, 334138, 501207, 538762, 808143, 1002414, 1092121, 1616286, 2184242, 3276363, 6552726, 7644847, 15289694, 22934541, 31671509, 45869082, 63343018, 95014527, 190029054, 221700563, 443401126, 665101689, 1330203378]

約数ペア:

[(1, 1330203378), (2, 665101689), (3, 443401126), (6, 221700563), (7, 190029054), (14, 95014527), (21, 63343018), (29, 45869082), (42, 31671509), (58, 22934541), (87, 15289694), (174, 7644847), (203, 6552726), (406, 3276363), (609, 2184242), (823, 1616286), (1218, 1092121), (1327, 1002414), (1646, 808143), (2469, 538762), (2654, 501207), (3981, 334138), (4938, 269381), (5761, 230898), (7962, 167069), (9289, 143202), (11522, 115449), (17283, 76966), (18578, 71601), (23867, 55734), (27867, 47734), (34566, 38483)]