1318226676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{228383}}^1$

素因数の和:228440

約数の個数: 48

約数和(自身を含む): 3402008064

約数和(自身を除く): 2083781388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 228383, 456766, 685149, 913532, 1370298, 2740596, 2968979, 5937958, 8450171, 8906937, 11875916, 16900342, 17813874, 25350513, 33800684, 35627748, 50701026, 101402052, 109852223, 219704446, 329556669, 439408892, 659113338, 1318226676]

約数ペア:

[(1, 1318226676), (2, 659113338), (3, 439408892), (4, 329556669), (6, 219704446), (12, 109852223), (13, 101402052), (26, 50701026), (37, 35627748), (39, 33800684), (52, 25350513), (74, 17813874), (78, 16900342), (111, 11875916), (148, 8906937), (156, 8450171), (222, 5937958), (444, 2968979), (481, 2740596), (962, 1370298), (1443, 913532), (1924, 685149), (2886, 456766), (5772, 228383)]