13265196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2357}}^1$

素因数の和:2438

約数の個数: 48

約数和(自身を含む): 35917056

約数和(自身を除く): 22651860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2357, 2814, 4714, 5628, 7071, 9428, 14142, 16499, 28284, 32998, 49497, 65996, 98994, 157919, 197988, 315838, 473757, 631676, 947514, 1105433, 1895028, 2210866, 3316299, 4421732, 6632598, 13265196]

約数ペア:

[(1, 13265196), (2, 6632598), (3, 4421732), (4, 3316299), (6, 2210866), (7, 1895028), (12, 1105433), (14, 947514), (21, 631676), (28, 473757), (42, 315838), (67, 197988), (84, 157919), (134, 98994), (201, 65996), (268, 49497), (402, 32998), (469, 28284), (804, 16499), (938, 14142), (1407, 9428), (1876, 7071), (2357, 5628), (2814, 4714)]