109244980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{32321}}^1$

素因数の和:32356

約数の個数: 36

約数和(自身を含む): 248426892

約数和(自身を除く): 139181912

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 32321, 64642, 129284, 161605, 323210, 420173, 646420, 840346, 1680692, 2100865, 4201730, 5462249, 8403460, 10924498, 21848996, 27311245, 54622490, 109244980]

約数ペア:

[(1, 109244980), (2, 54622490), (4, 27311245), (5, 21848996), (10, 10924498), (13, 8403460), (20, 5462249), (26, 4201730), (52, 2100865), (65, 1680692), (130, 840346), (169, 646420), (260, 420173), (338, 323210), (676, 161605), (845, 129284), (1690, 64642), (3380, 32321)]