9013997694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{26683}}^1$

素因数の和:26833

約数の個数: 64

約数和(自身を含む): 20011719168

約数和(自身を除く): 10997721474

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 71, 78, 122, 142, 183, 213, 366, 426, 793, 923, 1586, 1846, 2379, 2769, 4331, 4758, 5538, 8662, 12993, 25986, 26683, 53366, 56303, 80049, 112606, 160098, 168909, 337818, 346879, 693758, 1040637, 1627663, 1894493, 2081274, 3255326, 3788986, 4882989, 5683479, 9765978, 11366958, 21159619, 24628409, 42319238, 49256818, 63478857, 73885227, 115564073, 126957714, 147770454, 231128146, 346692219, 693384438, 1502332949, 3004665898, 4506998847, 9013997694]

約数ペア:

[(1, 9013997694), (2, 4506998847), (3, 3004665898), (6, 1502332949), (13, 693384438), (26, 346692219), (39, 231128146), (61, 147770454), (71, 126957714), (78, 115564073), (122, 73885227), (142, 63478857), (183, 49256818), (213, 42319238), (366, 24628409), (426, 21159619), (793, 11366958), (923, 9765978), (1586, 5683479), (1846, 4882989), (2379, 3788986), (2769, 3255326), (4331, 2081274), (4758, 1894493), (5538, 1627663), (8662, 1040637), (12993, 693758), (25986, 346879), (26683, 337818), (53366, 168909), (56303, 160098), (80049, 112606)]