13621380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1733}}^1$

素因数の和:1876

約数の個数: 48

約数和(自身を含む): 38453184

約数和(自身を除く): 24831804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1733, 1965, 2620, 3466, 3930, 5199, 6932, 7860, 8665, 10398, 17330, 20796, 25995, 34660, 51990, 103980, 227023, 454046, 681069, 908092, 1135115, 1362138, 2270230, 2724276, 3405345, 4540460, 6810690, 13621380]

約数ペア:

[(1, 13621380), (2, 6810690), (3, 4540460), (4, 3405345), (5, 2724276), (6, 2270230), (10, 1362138), (12, 1135115), (15, 908092), (20, 681069), (30, 454046), (60, 227023), (131, 103980), (262, 51990), (393, 34660), (524, 25995), (655, 20796), (786, 17330), (1310, 10398), (1572, 8665), (1733, 7860), (1965, 6932), (2620, 5199), (3466, 3930)]