13319495330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{139369}}^1$

素因数の和:139898

約数の個数: 32

約数和(自身を含む): 25287292800

約数和(自身を除く): 11967797470

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 503, 1006, 2515, 5030, 9557, 19114, 47785, 95570, 139369, 278738, 696845, 1393690, 2648011, 5296022, 13240055, 26480110, 70102607, 140205214, 350513035, 701026070, 1331949533, 2663899066, 6659747665, 13319495330]

約数ペア:

[(1, 13319495330), (2, 6659747665), (5, 2663899066), (10, 1331949533), (19, 701026070), (38, 350513035), (95, 140205214), (190, 70102607), (503, 26480110), (1006, 13240055), (2515, 5296022), (5030, 2648011), (9557, 1393690), (19114, 696845), (47785, 278738), (95570, 139369)]