129038988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26683}}^1$

素因数の和:26734

約数の個数: 48

約数和(自身を含む): 334724096

約数和(自身を除く): 205685108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 26683, 53366, 80049, 106732, 160098, 320196, 346879, 693758, 827173, 1040637, 1387516, 1654346, 2081274, 2481519, 3308692, 4162548, 4963038, 9926076, 10753249, 21506498, 32259747, 43012996, 64519494, 129038988]

約数ペア:

[(1, 129038988), (2, 64519494), (3, 43012996), (4, 32259747), (6, 21506498), (12, 10753249), (13, 9926076), (26, 4963038), (31, 4162548), (39, 3308692), (52, 2481519), (62, 2081274), (78, 1654346), (93, 1387516), (124, 1040637), (156, 827173), (186, 693758), (372, 346879), (403, 320196), (806, 160098), (1209, 106732), (1612, 80049), (2418, 53366), (4836, 26683)]