13967382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 33417216

約数和(自身を除く): 19449834

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 73, 78, 143, 146, 219, 223, 286, 429, 438, 446, 669, 803, 858, 949, 1338, 1606, 1898, 2409, 2453, 2847, 2899, 4818, 4906, 5694, 5798, 7359, 8697, 10439, 14718, 16279, 17394, 20878, 31317, 31889, 32558, 48837, 62634, 63778, 95667, 97674, 179069, 191334, 211627, 358138, 423254, 537207, 634881, 1074414, 1269762, 2327897, 4655794, 6983691, 13967382]

約数ペア:

[(1, 13967382), (2, 6983691), (3, 4655794), (6, 2327897), (11, 1269762), (13, 1074414), (22, 634881), (26, 537207), (33, 423254), (39, 358138), (66, 211627), (73, 191334), (78, 179069), (143, 97674), (146, 95667), (219, 63778), (223, 62634), (286, 48837), (429, 32558), (438, 31889), (446, 31317), (669, 20878), (803, 17394), (858, 16279), (949, 14718), (1338, 10439), (1606, 8697), (1898, 7359), (2409, 5798), (2453, 5694), (2847, 4906), (2899, 4818)]