13966140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12251}}^1$

素因数の和:12282

約数の個数: 48

約数和(自身を含む): 41166720

約数和(自身を除く): 27200580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 12251, 24502, 36753, 49004, 61255, 73506, 122510, 147012, 183765, 232769, 245020, 367530, 465538, 698307, 735060, 931076, 1163845, 1396614, 2327690, 2793228, 3491535, 4655380, 6983070, 13966140]

約数ペア:

[(1, 13966140), (2, 6983070), (3, 4655380), (4, 3491535), (5, 2793228), (6, 2327690), (10, 1396614), (12, 1163845), (15, 931076), (19, 735060), (20, 698307), (30, 465538), (38, 367530), (57, 245020), (60, 232769), (76, 183765), (95, 147012), (114, 122510), (190, 73506), (228, 61255), (285, 49004), (380, 36753), (570, 24502), (1140, 12251)]