368889430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{405373}}^1$

素因数の和:405400

約数の個数: 32

約数和(自身を含む): 817233984

約数和(自身を除く): 448344554

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 405373, 810746, 2026865, 2837611, 4053730, 5269849, 5675222, 10539698, 14188055, 26349245, 28376110, 36888943, 52698490, 73777886, 184444715, 368889430]

約数ペア:

[(1, 368889430), (2, 184444715), (5, 73777886), (7, 52698490), (10, 36888943), (13, 28376110), (14, 26349245), (26, 14188055), (35, 10539698), (65, 5675222), (70, 5269849), (91, 4053730), (130, 2837611), (182, 2026865), (455, 810746), (910, 405373)]