13404156634088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7489}}^1\times {\mathrm{549707}}^1$

素因数の和:557250

約数の個数: 64

約数和(自身を含む): 28162420372800

約数和(自身を除く): 14758263738712

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 7489, 14978, 29956, 59912, 82379, 164758, 277093, 329516, 549707, 554186, 659032, 1099414, 1108372, 2198828, 2216744, 3048023, 4397656, 6046777, 6096046, 12093554, 12192092, 20339159, 24187108, 24384184, 40678318, 48374216, 81356636, 162713272, 223730749, 447461498, 894922996, 1789845992, 4116755723, 8233511446, 16467022892, 32934045784, 45284312953, 90568625906, 152319961751, 181137251812, 304639923502, 362274503624, 609279847004, 1218559694008, 1675519579261, 3351039158522, 6702078317044, 13404156634088]

約数ペア:

[(1, 13404156634088), (2, 6702078317044), (4, 3351039158522), (8, 1675519579261), (11, 1218559694008), (22, 609279847004), (37, 362274503624), (44, 304639923502), (74, 181137251812), (88, 152319961751), (148, 90568625906), (296, 45284312953), (407, 32934045784), (814, 16467022892), (1628, 8233511446), (3256, 4116755723), (7489, 1789845992), (14978, 894922996), (29956, 447461498), (59912, 223730749), (82379, 162713272), (164758, 81356636), (277093, 48374216), (329516, 40678318), (549707, 24384184), (554186, 24187108), (659032, 20339159), (1099414, 12192092), (1108372, 12093554), (2198828, 6096046), (2216744, 6046777), (3048023, 4397656)]