13010340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{30977}}^1$

素因数の和:30996

約数の個数: 48

約数和(自身を含む): 41634432

約数和(自身を除く): 28624092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 30977, 61954, 92931, 123908, 154885, 185862, 216839, 309770, 371724, 433678, 464655, 619540, 650517, 867356, 929310, 1084195, 1301034, 1858620, 2168390, 2602068, 3252585, 4336780, 6505170, 13010340]

約数ペア:

[(1, 13010340), (2, 6505170), (3, 4336780), (4, 3252585), (5, 2602068), (6, 2168390), (7, 1858620), (10, 1301034), (12, 1084195), (14, 929310), (15, 867356), (20, 650517), (21, 619540), (28, 464655), (30, 433678), (35, 371724), (42, 309770), (60, 216839), (70, 185862), (84, 154885), (105, 123908), (140, 92931), (210, 61954), (420, 30977)]