13121970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23021}}^1$

素因数の和:23050

約数の個数: 32

約数和(自身を含む): 33151680

約数和(自身を除く): 20029710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 23021, 46042, 69063, 115105, 138126, 230210, 345315, 437399, 690630, 874798, 1312197, 2186995, 2624394, 4373990, 6560985, 13121970]

約数ペア:

[(1, 13121970), (2, 6560985), (3, 4373990), (5, 2624394), (6, 2186995), (10, 1312197), (15, 874798), (19, 690630), (30, 437399), (38, 345315), (57, 230210), (95, 138126), (114, 115105), (190, 69063), (285, 46042), (570, 23021)]