13888854

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 37346400

約数和(自身を除く): 23457546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 49, 54, 58, 63, 87, 98, 126, 147, 174, 181, 189, 203, 261, 294, 362, 378, 406, 441, 522, 543, 609, 783, 882, 1086, 1218, 1267, 1323, 1421, 1566, 1629, 1827, 2534, 2646, 2842, 3258, 3654, 3801, 4263, 4887, 5249, 5481, 7602, 8526, 8869, 9774, 10498, 10962, 11403, 12789, 15747, 17738, 22806, 25578, 26607, 31494, 34209, 36743, 38367, 47241, 53214, 68418, 73486, 76734, 79821, 94482, 110229, 141723, 159642, 220458, 239463, 257201, 283446, 330687, 478926, 514402, 661374, 771603, 992061, 1543206, 1984122, 2314809, 4629618, 6944427, 13888854]

約数ペア:

[(1, 13888854), (2, 6944427), (3, 4629618), (6, 2314809), (7, 1984122), (9, 1543206), (14, 992061), (18, 771603), (21, 661374), (27, 514402), (29, 478926), (42, 330687), (49, 283446), (54, 257201), (58, 239463), (63, 220458), (87, 159642), (98, 141723), (126, 110229), (147, 94482), (174, 79821), (181, 76734), (189, 73486), (203, 68418), (261, 53214), (294, 47241), (362, 38367), (378, 36743), (406, 34209), (441, 31494), (522, 26607), (543, 25578), (609, 22806), (783, 17738), (882, 15747), (1086, 12789), (1218, 11403), (1267, 10962), (1323, 10498), (1421, 9774), (1566, 8869), (1629, 8526), (1827, 7602), (2534, 5481), (2646, 5249), (2842, 4887), (3258, 4263), (3654, 3801)]