11922431612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{461323}}^1$

素因数の和:461418

約数の個数: 48

約数和(自身を含む): 26040817152

約数和(自身を除く): 14118385540

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 923, 994, 1846, 1988, 3692, 6461, 12922, 25844, 461323, 922646, 1845292, 3229261, 5997199, 6458522, 11994398, 12917044, 23988796, 32753933, 41980393, 65507866, 83960786, 131015732, 167921572, 229277531, 425801129, 458555062, 851602258, 917110124, 1703204516, 2980607903, 5961215806, 11922431612]

約数ペア:

[(1, 11922431612), (2, 5961215806), (4, 2980607903), (7, 1703204516), (13, 917110124), (14, 851602258), (26, 458555062), (28, 425801129), (52, 229277531), (71, 167921572), (91, 131015732), (142, 83960786), (182, 65507866), (284, 41980393), (364, 32753933), (497, 23988796), (923, 12917044), (994, 11994398), (1846, 6458522), (1988, 5997199), (3692, 3229261), (6461, 1845292), (12922, 922646), (25844, 461323)]