2215704706553

素因数分解:

${\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{4951}}^1$

素因数の和:5231

約数の個数: 64

約数和(自身を含む): 2579667148800

約数和(自身を除く): 363962442247

約数列:

[1, 13, 19, 71, 151, 169, 247, 923, 1349, 1963, 2197, 2869, 3211, 4951, 10721, 11999, 17537, 25519, 37297, 41743, 64363, 94069, 139373, 155987, 203699, 227981, 331747, 351521, 484861, 747601, 836719, 1222897, 1811849, 2648087, 2963753, 4569773, 6303193, 6678899, 9718813, 10877347, 14204419, 15897661, 23554037, 34425131, 53079671, 59407049, 86825687, 126344569, 184657447, 206669593, 447526703, 690035723, 772291637, 1008513749, 1128733931, 1642479397, 2400546811, 8970464399, 13110678737, 14673541103, 31207108543, 116616037187, 170438823581, 2215704706553]

約数ペア:

[(1, 2215704706553), (13, 170438823581), (19, 116616037187), (71, 31207108543), (151, 14673541103), (169, 13110678737), (247, 8970464399), (923, 2400546811), (1349, 1642479397), (1963, 1128733931), (2197, 1008513749), (2869, 772291637), (3211, 690035723), (4951, 447526703), (10721, 206669593), (11999, 184657447), (17537, 126344569), (25519, 86825687), (37297, 59407049), (41743, 53079671), (64363, 34425131), (94069, 23554037), (139373, 15897661), (155987, 14204419), (203699, 10877347), (227981, 9718813), (331747, 6678899), (351521, 6303193), (484861, 4569773), (747601, 2963753), (836719, 2648087), (1222897, 1811849)]