1249470170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{417883}}^1$

素因数の和:417926

約数の個数: 32

約数和(自身を含む): 2527362432

約数和(自身を除く): 1277892262

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 417883, 835766, 2089415, 4178830, 5432479, 9611309, 10864958, 19222618, 27162395, 48056545, 54324790, 96113090, 124947017, 249894034, 624735085, 1249470170]

約数ペア:

[(1, 1249470170), (2, 624735085), (5, 249894034), (10, 124947017), (13, 96113090), (23, 54324790), (26, 48056545), (46, 27162395), (65, 19222618), (115, 10864958), (130, 9611309), (230, 5432479), (299, 4178830), (598, 2089415), (1495, 835766), (2990, 417883)]