313482806

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{3769}}^1$

素因数の和:4248

約数の個数: 32

約数和(自身を含む): 580157760

約数和(自身を除く): 266674954

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 457, 914, 3199, 3769, 5941, 6398, 7538, 11882, 26383, 41587, 48997, 52766, 83174, 97994, 342979, 685958, 1722433, 3444866, 12057031, 22391629, 24114062, 44783258, 156741403, 313482806]

約数ペア:

[(1, 313482806), (2, 156741403), (7, 44783258), (13, 24114062), (14, 22391629), (26, 12057031), (91, 3444866), (182, 1722433), (457, 685958), (914, 342979), (3199, 97994), (3769, 83174), (5941, 52766), (6398, 48997), (7538, 41587), (11882, 26383)]