10789948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 21857920

約数和(自身を除く): 11067972

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 67, 76, 134, 163, 247, 268, 326, 494, 652, 871, 988, 1273, 1742, 2119, 2546, 3097, 3484, 4238, 5092, 6194, 8476, 10921, 12388, 16549, 21842, 33098, 40261, 43684, 66196, 80522, 141973, 161044, 207499, 283946, 414998, 567892, 829996, 2697487, 5394974, 10789948]

約数ペア:

[(1, 10789948), (2, 5394974), (4, 2697487), (13, 829996), (19, 567892), (26, 414998), (38, 283946), (52, 207499), (67, 161044), (76, 141973), (134, 80522), (163, 66196), (247, 43684), (268, 40261), (326, 33098), (494, 21842), (652, 16549), (871, 12388), (988, 10921), (1273, 8476), (1742, 6194), (2119, 5092), (2546, 4238), (3097, 3484)]