14528540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 36832320

約数和(自身を除く): 22303780

約数列:

[1, 2, 4, 5, 10, 13, 17, 19, 20, 26, 34, 38, 52, 65, 68, 76, 85, 95, 130, 170, 173, 190, 221, 247, 260, 323, 340, 346, 380, 442, 494, 646, 692, 865, 884, 988, 1105, 1235, 1292, 1615, 1730, 2210, 2249, 2470, 2941, 3230, 3287, 3460, 4199, 4420, 4498, 4940, 5882, 6460, 6574, 8398, 8996, 11245, 11764, 13148, 14705, 16435, 16796, 20995, 22490, 29410, 32870, 38233, 41990, 42731, 44980, 55879, 58820, 65740, 76466, 83980, 85462, 111758, 152932, 170924, 191165, 213655, 223516, 279395, 382330, 427310, 558790, 726427, 764660, 854620, 1117580, 1452854, 2905708, 3632135, 7264270, 14528540]

約数ペア:

[(1, 14528540), (2, 7264270), (4, 3632135), (5, 2905708), (10, 1452854), (13, 1117580), (17, 854620), (19, 764660), (20, 726427), (26, 558790), (34, 427310), (38, 382330), (52, 279395), (65, 223516), (68, 213655), (76, 191165), (85, 170924), (95, 152932), (130, 111758), (170, 85462), (173, 83980), (190, 76466), (221, 65740), (247, 58820), (260, 55879), (323, 44980), (340, 42731), (346, 41990), (380, 38233), (442, 32870), (494, 29410), (646, 22490), (692, 20995), (865, 16796), (884, 16435), (988, 14705), (1105, 13148), (1235, 11764), (1292, 11245), (1615, 8996), (1730, 8398), (2210, 6574), (2249, 6460), (2470, 5882), (2941, 4940), (3230, 4498), (3287, 4420), (3460, 4199)]