13908468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{313}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 38895808

約数和(自身を除く): 24987340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 313, 322, 483, 529, 626, 644, 939, 966, 1058, 1252, 1587, 1878, 1932, 2116, 2191, 3174, 3703, 3756, 4382, 6348, 6573, 7199, 7406, 8764, 11109, 13146, 14398, 14812, 21597, 22218, 26292, 28796, 43194, 44436, 50393, 86388, 100786, 151179, 165577, 201572, 302358, 331154, 496731, 604716, 662308, 993462, 1159039, 1986924, 2318078, 3477117, 4636156, 6954234, 13908468]

約数ペア:

[(1, 13908468), (2, 6954234), (3, 4636156), (4, 3477117), (6, 2318078), (7, 1986924), (12, 1159039), (14, 993462), (21, 662308), (23, 604716), (28, 496731), (42, 331154), (46, 302358), (69, 201572), (84, 165577), (92, 151179), (138, 100786), (161, 86388), (276, 50393), (313, 44436), (322, 43194), (483, 28796), (529, 26292), (626, 22218), (644, 21597), (939, 14812), (966, 14398), (1058, 13146), (1252, 11109), (1587, 8764), (1878, 7406), (1932, 7199), (2116, 6573), (2191, 6348), (3174, 4382), (3703, 3756)]